Rainbow Marble Bottle
Rainbow Marble Bottle Growing Jelly Marbles Growing Jelly Marbles Growing Jelly Marbles Growing Jelly Marbles Growing Jelly Marbles Growing Jelly Marbles Growing Jelly Marbles Growing Jelly Marbles Growing Jelly Marbles

STEM Science Kit:

Growing Jelly Marbles

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  • Create super absorbent giant growing jelly marbles that absorb 150 times their weight in water
  • Watch a secret message disappear and reappear right before your eyes
  • Discover how to mix primary colors and create secondary colors
  • The kit comes with the essential materials you’ll need to conduct 3 experiments and challenges for 1 – 4 children per kit
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In stock

$24.99 $22.49

SKU: WLAB-211